Comment by Teknoman117

100-140 miles is more than adequate for nearly all of the United States. While there are people who drive farther, the vast majority of the citizens of this country travel less than 40 miles for work, and I don't know anyone who would drive that far for groceries. People tend to want to buy a car for the largest trip they can imagine they'd take, even if that event may only happen a few times in the vehicle's lifetime.